package com.study.service;

import com.study.bean.Grades;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author 86187
* @description 针对表【grades】的数据库操作Service
* @createDate 2025-04-21 08:51:40
*/
public interface GradesService extends IService<Grades> {

}
